54th HS maintainers provide aircrew support
A member of the 54th Helicopter Squadron inspects a gear box at Minot Air Force Base, N.D., May 2, 2017. The unit provides convoy support, missile complex security and maintains aircrew flight proficiency. (U.S. Air Force photo/Airman 1st Class Jonathan McElderry)

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Photo by: Airman 1st Class Jonathan McElderry |  VIRIN: 170502-F-IY281-0272.JPG